| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $212.75 | 3.717% | $220.6579 | $220.66 | $220.65 | $220.70 |
| Purchase #2 | $97.94 | 8.443% | $106.2091 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $61.56 | 8.230% | $66.6264 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $158.80 | 6.496% | $169.1156 | $169.12 | $169.10 | $169.10 |
| Purchase #5 | $204.93 | 5.498% | $216.1971 | $216.20 | $216.20 | $216.20 |
| Purchase #6 | $139.92 | 11.706% | $156.299 | $156.30 | $156.30 | $156.30 |
| Purchase #7 | $12.62 | 12.421% | $14.1875 | $14.19 | $14.20 | $14.20 |
| 7 purchase totals = | $888.52 | $949.2926 | $949.31 | $949.30 | $949.30 | |